<template>
  <div class="app-container">
    <h2 style="text-align: center">发布新课程</h2>
    <el-steps
      :active="3"
      process-status="wait"
      align-center
      style="margin-bottom: 40px;">
      <el-step title="填写课程基本信息" />
      <el-step title="创建课程大纲" />
      <el-step title="最终发布" />
    </el-steps>
    <el-form label-width="120px">
      <el-form-item>
        <el-button @click="previous">返回修改</el-button>
        <el-button :disabled="saveBtnDisabled" type="primary" @click="publish">发布课程</el-button>
      </el-form-item>
    </el-form>
  </div>
</template>
<script>
export default {
  data() {
    return {
      saveBtnDisabled: false, // 保存按钮是否禁用
    };
  },
  created() {
    console.log("publish created");
  },
  methods: {
    previous() {
      console.log("previous");
      this.$router.push({ path: "/course/chapter/1" });
    },
    publish() {
      console.log("publish");
      this.$router.push({ path: "/course/list" });
    },
  },
};
</script>